CN219562680U

CN219562680U - Grinding machine cleaning structure

Info

Publication number: CN219562680U
Application number: CN202320428991.8U
Authority: CN
Inventors: 冯程
Original assignee: Qingdao Quanlin Machinery Manufacturing Co ltd
Current assignee: Qingdao Quanlin Machinery Manufacturing Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-22
Anticipated expiration: 2033-03-09

Abstract

The utility model provides a cleaning structure of a grinding machine, and relates to the field of grinding machines. This grinding machine clearance structure, the on-line screen storage device comprises a base, the upper surface mounting of base has the pivot, but the pivot is rotatory relative to the base, the upper surface right side fixed mounting of base has the motor, the output shaft fixed mounting of motor has band pulley A, the upper end fixed mounting of pivot has band pulley B, be connected through belt drive between band pulley A and the band pulley B, band pulley B's upper end is equipped with the mill, band pulley B's main shaft is fixed with the mill, the upper end of mill is fluted, a plurality of through-holes with the recess intercommunication are seted up to the periphery of mill, the top of base is equipped with the sealed cowling, be equipped with a plurality of connecting rods between sealed cowling and the base, the bottom and the base of connecting rod are fixed. This grinding machine clearance structure through setting up motor, mill, sealed cowling and layer board, has accomplished not only can take out the dust between cutter and the part when processing the part, can also be with the timely exhaust effect of dust that drops.

Description

Grinding machine cleaning structure

Technical Field

The utility model relates to the field of grinding machines, in particular to a grinding machine cleaning structure.

Background

Grinding machines are machine tools for grinding the surface of a workpiece by using grinding tools, most of grinding machines are grinding machines by using grinding wheels rotating at high speed, and few grinding machines are grinding machines by using other grinding tools such as oilstones, abrasive belts and the like and free abrasive materials, such as honing machines, superfinishing machine tools, abrasive belt grinding machines, polishing machines and the like, and the performances, varieties and yields of the grinding machines are continuously improved and increased along with the increase of the number of high-precision and high-hardness mechanical parts and the development of precision casting and precision forging processes.

At present, the grinding machine is generally provided with an exhaust pipe directly in a processing cover, dust generated during processing parts can be discharged through the exhaust pipe, but the exhaust pipe can only exhaust the dust during processing, and dust below the parts cannot be processed, so that the dust is finally cleaned manually.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a grinding machine cleaning structure, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a grinding machine clearance structure, the on-line screen storage device comprises a base, the upper surface mounting of base has the pivot, the pivot can be relative base rotation, the upper surface right side fixed mounting of base has the motor, the output shaft fixed mounting of motor has band pulley A, the upper end fixed mounting of pivot has band pulley B, pass through belt drive connection between band pulley A and the band pulley B, band pulley B's upper end is equipped with the mill, band pulley B's main shaft is fixed with the mill, the upper end of mill is fluted, a plurality of through-holes with the recess intercommunication are seted up to the circumference of mill, the top of base is equipped with the sealed cowling, be equipped with a plurality of connecting rods between sealed cowling and the base, the bottom and the base of connecting rod are fixed, the upper end and the sealed cowling of connecting rod are fixed, the sealed cowling cup joints in the outside of mill, the inner circle fixed mounting of sealed cowling has the cut-off ring, the below of cut-off ring corresponds the through-hole, the outside fixed mounting of sealed cowling has two pipelines, two pipelines and sealed cowling's inner circle intercommunication, the pipeline is in the top of cut-off ring, the top, the mill is equipped with the layer board, the layer board is in the recess, the upper surface of mill is equipped with a plurality of arc grooves, the layer board, the bottom wall runs through the layer support, the bottom is fixed bottom, the bottom of support column is placed on the bottom wall of a plurality of support column.

Preferably, the rotating shaft is positioned at the center of the base, and a bearing is arranged at the connecting position of the rotating shaft and the base.

Preferably, a bracket is fixedly arranged on the right side of the upper surface of the base, and the upper end of the bracket is fixed with the motor.

Preferably, the grinding disc and the base are concentrically arranged, and the belt wheel B is fixed with the circle center of the grinding disc.

Preferably, the longitudinal section of the grinding disc is of a U-shaped structure, through holes are distributed at the side surface positions of the grinding disc, and a plurality of through holes are distributed in an equidistant circumferential array.

Preferably, the sealing cover and the grinding disc are concentrically arranged, and the inner ring of the stop ring is obliquely upwards distributed.

(III) beneficial effects

The utility model provides a grinding machine cleaning structure. The beneficial effects are as follows:

1. this grinding machine clearance structure through setting up motor, mill, sealed cowling and layer board, can drive the mill rotatory when the motor is rotatory, and the part can be placed on the layer board when polishing, can fall the recess of mill through the arc wall through the dust that processing dropped, and the dust of piling up in the recess can be discharged from the through-hole through the effect of centrifugal force, and in the exhaust dust can drop sealed cowling and the cut-off ring, the pipeline on the sealed cowling can take out the inside dust of cut-off ring, has accomplished not only can take out the dust between cutter and the part when processing the part, can also be with the timely exhaust effect of dust that drops.

2. This grinding machine clearance structure through setting up layer board and support column, and there is the gap layer board through between support column and the recess, and the gap between the two can make things convenient for dropping of dust, and the dust that drops can be stored in the recess.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

fig. 4 is a partial exploded view of the structure of the present utility model.

The device comprises a base 1, a rotating shaft 2, a motor 3, a belt pulley A4, a belt pulley B5, a belt 6, a grinding disc 7, a groove 8, a through hole 9, a sealing cover 10, a connecting rod 11, a stop ring 12, a pipeline 13, a supporting plate 14, an arc-shaped groove 15, a supporting column 16 and a supporting frame 17.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model provides a grinding machine cleaning structure, which comprises:

as shown in fig. 1-4, the device comprises a base 1, a rotating shaft 2 is arranged on the upper surface of the base 1, the rotating shaft 2 can rotate relative to the base 1, the rotating shaft 2 is positioned at the center position of the base 1, a bearing is arranged at the connecting position of the rotating shaft 2 and the base 1, a motor 3 is fixedly arranged on the right side of the upper surface of the base 1, a bracket 17 is fixedly arranged on the right side of the upper surface of the base 1, the upper end of the bracket 17 is fixed with the motor 3, the bracket 17 can lift the motor 3, a belt pulley A4 is fixedly arranged on the output shaft of the motor 3, a belt pulley B5 is fixedly arranged at the upper end of the rotating shaft 2, the belt pulley A4 is in transmission connection with the belt pulley B5 through a belt 6, a grinding disc 7 is arranged at the upper end of the belt pulley B5, a main shaft of the belt pulley B5 is fixed with the grinding disc 7, the grinding disc 7 is concentrically arranged with the base 1, a groove 8 is arranged at the upper end of the grinding disc 7, parts are required to be placed in the groove 8, the circumference of the grinding disc 7 is provided with a plurality of through holes 9 communicated with the grooves 8, the longitudinal section of the grinding disc 7 is of a U-shaped structure, the through holes 9 are distributed at the side surface of the grinding disc 7, the through holes 9 are distributed in an equidistant circumference array, a sealing cover 10 is arranged above the base 1, a plurality of connecting rods 11 are arranged between the sealing cover 10 and the base 1, the bottom ends of the connecting rods 11 are fixed with the base 1, the upper ends of the connecting rods 11 are fixed with the sealing cover 10, the connecting rods 11 play the effect of connecting the sealing cover 10 with the base 1, the sealing cover 10 is sleeved outside the grinding disc 7, the inner ring of the sealing cover 10 is fixedly provided with a stop ring 12, the stop ring 12 corresponds to the lower part of the through holes 9, the sealing cover 10 and the grinding disc 7 are concentrically arranged, the inner ring of the stop ring 12 is obliquely upwards distributed, two pipelines 13 are fixedly arranged outside the sealing cover 10, the other ends of the pipelines 13 are connected with an air extracting pump, the two pipelines 13 are communicated with the inner ring of the sealing cover 10, the pipeline 13 is located the top of stop ring 12, and the top of mill 7 is equipped with layer board 14, and layer board 14 is in recess 8, and a plurality of arc grooves 15 have been seted up to the upper surface of layer board 14, and arc grooves 15 run through layer board 14 from top to bottom, and the bottom surface fixed mounting of layer board 14 has a plurality of support columns 16, and the bottom of support column 16 is placed on the inner bottom wall of recess 8.

When in use, the motor 3 can drive the grinding disc 7 to rotate when rotating, parts can be placed on the supporting plate 14 when grinding, dust falling through machining can fall into the groove of the grinding disc 7 through the arc-shaped groove 15, dust accumulated in the groove 8 can be discharged from the through hole 9 through the action of centrifugal force, discharged dust can fall into the sealing cover 10 and the stop ring 12, the pipeline 13 on the sealing cover 10 can extract dust inside the stop ring 12, dust between a cutter and the parts can be extracted when the parts are machined, and the falling dust can be discharged in time.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding machine clearance structure, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a rotating shaft (2), the rotating shaft (2) can rotate relative to the base (1), the right side of the upper surface of the base (1) is fixedly provided with a motor (3), an output shaft of the motor (3) is fixedly provided with a belt wheel A (4), the upper end of the rotating shaft (2) is fixedly provided with a belt wheel B (5), the belt wheel A (4) and the belt wheel B (5) are in transmission connection through a belt (6), the upper end of the belt wheel B (5) is provided with a grinding disc (7), a main shaft of the belt wheel B (5) is fixed with the grinding disc (7), the upper end of the grinding disc (7) is provided with a groove (8), the circumferential surface of the grinding disc (7) is provided with a plurality of through holes (9) communicated with the groove (8), the upper side of the base (1) is provided with a sealing cover (10), a plurality of connecting rods (11) are arranged between the sealing cover (10) and the base (1), the bottom end of the connecting rods (11) are fixed with the base (1), the upper ends of the connecting rods (11) are fixed with the sealing cover (10), the sealing cover (10) is sleeved outside the grinding disc (7), the sealing cover (10) is fixed with the sealing cover, the sealing cover (12) and the sealing cover (12) is fixedly provided with two sealing rings (13) respectively, two pipelines (13) and the inner circle intercommunication of sealed cowling (10), pipeline (13) are in the top of stopping circle (12), and the top of mill (7) is equipped with layer board (14), and layer board (14) are in recess (8), and a plurality of arc grooves (15) have been seted up to the upper surface of layer board (14), run through layer board (14) from top to bottom in arc grooves (15), and the bottom surface fixed mounting of layer board (14) has a plurality of support columns (16), and the bottom of support column (16) is placed on the interior diapire of recess (8).

2. A grinding machine cleaning structure according to claim 1, characterized in that: the rotating shaft (2) is positioned at the center of the base (1), and a bearing is arranged at the connecting position of the rotating shaft (2) and the base (1).

3. A grinding machine cleaning structure according to claim 2, characterized in that: the right side of the upper surface of the base (1) is fixedly provided with a bracket (17), and the upper end of the bracket (17) is fixed with the motor (3).

4. A grinding machine cleaning structure according to claim 3, characterized in that: the grinding disc (7) is arranged concentrically with the base (1), and the belt wheel B (5) is fixed with the center of the grinding disc (7).

5. A grinding machine cleaning structure according to claim 4, wherein: the longitudinal section of the grinding disc (7) is of a U-shaped structure, through holes (9) are distributed at the side positions of the grinding disc (7), and a plurality of through holes (9) are distributed in an equidistant circumferential array.

6. A grinding machine cleaning structure according to claim 5, wherein: the sealing cover (10) and the grinding disc (7) are concentrically arranged, and the inner ring of the stop ring (12) is distributed obliquely upwards.